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Numerical simulation of workpiece thermal field in drilling CFRP/Aluminum alloy

hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorMONTOYA, Maxime
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorCALAMAZ, Madalina
hal.structure.identifierInstitut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.contributor.authorGEHIN, Daniel
hal.structure.identifierEscuela de Ingeniería de Bilbao
dc.contributor.authorGIROT, Franck
dc.date.accessioned2021-05-14T09:55:38Z
dc.date.available2021-05-14T09:55:38Z
dc.date.issued2014-05-23
dc.identifier.issn1013-9826
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77716
dc.descriptionTemperature reached at the tool/workpiece interface is difficult to measure during drilling operation, due to its enclosed configuration; numerical simulation is therefore a good alternative to access to this information. The purpose of this study is to develop and carry out numerical simulations in order to estimate the workpiece thermal field generated during drilling. The simulations are validated by comparing simulated and measured temperatures at 4 mm from the holes wall. This method is applied to evaluate thermal field generated during drilling (with chip removing cycles) of CFRP/Aluminum alloy stacks. The influence of the drilling kinematics on the workpiece thermal field is also investigated.
dc.description.abstractEnTemperature reached at the tool/workpiece interface is difficult to measure during drilling operation, due to its enclosed configuration; numerical simulation is therefore a good alternative to access to this information. The purpose of this study is to develop and carry out numerical simulations in order to estimate the workpiece thermal field generated during drilling. The simulations are validated by comparing simulated and measured temperatures at 4 mm from the holes wall. This method is applied to evaluate thermal field generated during drilling (with chip removing cycles) of CFRP/Aluminum alloy stacks. The influence of the drilling kinematics on the workpiece thermal field is also investigated.
dc.language.isoen
dc.publisherTrans Tech Publications
dc.subject.enFEM simulation
dc.subject.enTemperature field
dc.subject.enDrilling
dc.subject.enCFRP/Al
dc.title.enNumerical simulation of workpiece thermal field in drilling CFRP/Aluminum alloy
dc.typeArticle de revue
dc.identifier.doi10.4028/www.scientific.net/KEM.611-612.1226
dc.subject.halSciences de l'ingénieur [physics]/Génie des procédés
dc.subject.halSciences de l'ingénieur [physics]/Matériaux
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Thermique [physics.class-ph]
bordeaux.journalKey Engineering Materials
bordeaux.page1226-1235
bordeaux.volume611-612
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01203182
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01203182v1
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